Meaning of "Bad Little Doggie" by Gov't Mule

The song "Bad Little Doggie" by Gov't Mule uses the metaphor of a mischievous dog to describe an individual who is reckless, uncontrollable, and prone to causing trouble. The repeated warning of their bad behavior catching up to them suggests that their actions will eventually result in consequences they can no longer escape. The references to the character smelling unpleasant and having their soul "tweeked out" and "life line thin" paint a picture of someone spiraling out of control. The imagery of "blue violence, red rosaries" and "roots of evil growing into trees" conveys a sense of deep-seated issues and corruption within the individual. Ultimately, the narrator signals that it's time for the character to face the music and learn from their destructive behavior.